Whats the Compression Ratio for the 1999 4.3?

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10-14-2009, 10:27 AM

PaulO2288

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Whats the Compression Ratio for the 1999 4.3?

Just wondering but ive tried googleing the 1999 4.3 V6 Vortech and I was wondering if anyone knows the compression ratio that these engines run on? Thanks

10-14-2009, 10:36 AM

swartlkk

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9.2:1 CR for the L35 engine. Posted it HERE quite a while ago.

10-14-2009, 10:44 AM

PaulO2288

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Ahhh i compltetly looked right over that post. Thanks You!

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